Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 943

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-943 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-943 0 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2022-01-07   
619-943 1 Chula Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-31   
619-943 2 Chula Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-31   
619-943 3 Chula Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-31   
619-943 4 Chula Vista CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-12-31   
619-943 5 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-30   
619-943 6 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-30   
619-943 7 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-30   
619-943 8 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-30   
619-943 9 Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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